On November 8, 2017, a Notice was published announcing the 2018 Annual Adjustment Factors (AAFs). The AAFs are used to adjust the contract rents on the anniversary date of the assistance contract for some multifamily projects. The new AAFs are effective November 8, 2017. A copy of the Federal Register containing the revised AAFs is located at: https://www.federalregister.gov/documents/2017/11/08/2017-24330/section-8-housing-assistance-payments-program-annual-adjustment-factors-fiscal-year-2018
The HUDUSER website has been updated to include the revised AAFs and can be viewed at https://www.huduser.gov/portal/datasets/aaf.html